System Operation; Installer Code; Master Code - ADEMCO Vista-20 Installation Instructions Manual

The installer programs the 4-digit Installer Code initially as part of the
programming procedure. The factory default Installer code is "41-1-2", but
may be changedin field =0.
The Installer code is the only codethat can enter programming mode and
also, in normal operation mode, is used to enter the Master code for each
partition, which allows access to the normal functionsof the system.
See
Section
4.
MECHANiWS OF PROGRAMMZZVG
for information on exiting
the programming mode via fields *98 or W9.
Master
Code
In normal operation mode, the Installer codeis used to enter the 4-digit
Master security code for each partition, using
tke
keypad connected to
Partition 1:
To enter the Master code for Partition 1, enter
I
Installer Code + [8]+ [01] + desired4digit Master codefor Partition 1
I
To enter the Master code for Partition 2,
entex
Installer Code + [81+ [02]+ desired4digit Master codefor Partition 2
SecQtldary
Ueer
codes
In normal operation mode,
each partition's Master security code can be
used to assign up to 14 secondary4digit security codesfor that partition. It
can alsobe used to remove secondarycodesfrom the system(individually).
To assign (or change) a Secondary security code,
enter (via
patiition 's
kmmd):
Partition's Master Code + [CODE key]+ User # (03-16)
+ desiredSecondaryCode
I
Notes:
The systemwill emit a single beepwhen each secondarycode has been suc-
cessfullyentered.
To delete a Secondmy securi~ code,
enter (via
partition's keypad):
Partition's Master Code + [CODE key]+ User # (03-16)
All Master and Secondary security codespermit accessto the system for
-, diS-, e~.
The installer codecan disarm the systemonly ifit was used to arm it.
User codeNo. 15 is a '%abysittefl code,i.e., it can disarm the system only
ifit wasused to arm it.
User code No. 16 is the Duress code.When this is used to perform any
systemoperation, a specialcodeis sent to the monitoring station. Insh-uct
users to be carefbl not to use this codefor normal usage.
If a secondarycodeis inadvertently repeated for different users, the lower
user number will take priority.
Opening and closingreports are sent for the Installer codeas No. 01, with
the appropriate subscribernumber. Each Master codeand set of seconday
user codes are sent as Nos. 02, and 03-16 respectively in Contact ID
format (with the appropriate subscribernumber); in 4+2, it is l–F, T" for
anything greater than 14; keyswitchwill report as user "O".
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